What is Alan Johnson's NPI number?

Alan Johnson's National Provider Identifier (NPI) is 1598873325, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Alan Johnson's specialty?

Alan Johnson is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).

Where is Alan Johnson located?

Alan Johnson's practice location on file with NPPES is 525 Spruce Street, San Francisco, CA 94118-2682.

What is Alan Johnson's phone number?

The practice phone number listed in the NPPES registry for Alan Johnson is (415) 668-8900.

Is Alan Johnson's NPI active?

Yes — Alan Johnson's NPI (1598873325) is active in the NPPES registry as of the last update on 2019-10-24.

IndividualActive

Alan Johnson, M.D.

NPI 1598873325 · Pediatrics Physician · San Francisco, CA

Alan Johnson, M.D. is a Pediatrics Physician provider in San Francisco, CA (NPI 1598873325).

Provider details

NPI number: 1598873325
Entity type: Individual
Primary specialty: Pediatrics PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: No
License: G25682 (CA)

Specialties & taxonomies

Pediatrics PhysicianPrimary208000000XLicense G25682 (CA)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(90/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
19 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

525 Spruce Street

Suite 3

San Francisco, CA 94118-2682

Phone: (415) 668-8900

Fax: (415) 668-1695

Street-level locationGet directions

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Mailing address